Description

1,1-Dimethylsemicarbazide is a specialized organic compound belonging to the semicarbazide class, serving as a versatile building block and reagent in advanced chemical synthesis. Its value lies in its role as a key precursor for the development of pharmaceuticals, agrochemicals, and fine chemicals, where it is integral to creating heterocyclic structures and active ingredients. This product is essential for R&D laboratories and production facilities in the pharmaceutical, crop protection, and specialty chemical industries seeking reliable, high-purity intermediates.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds containing hydrazine or semicarbazone moieties.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where its structural features contribute to biological activity.
• Chemical Research & Development: Serves as a versatile reagent in organic synthesis for constructing nitrogen-containing heterocycles and as a derivatization agent in analytical chemistry.
• Polymer Chemistry: Acts as a modifier or cross-linking agent in the development of specialty polymers and resins.
• Dye and Pigment Manufacturing: Employed in the synthesis of certain azo dyes and colorants.
• Coordination Chemistry: Functions as a ligand for metal complexes in catalytic and material science applications.

Basic Information

Product Name	1,1-Dimethylsemicarbazide
CAS No.	22718-49-6
Molecular Formula	C3H9N3O
Molecular Weight	103.12 g/mol
Synonyms	N,N-Dimethylsemicarbazide; 1,1-Dimethylhydrazinecarboxamide; (Dimethylamino)urea; Urea, (dimethylamino)-; NSC 406079; UNII-8JQ5607IO5; Semicarbazide, 1,1-dimethyl-; Hydrazinecarboxamide, N,N-dimethyl-
EINECS	245-195-7

Quality Control

Our 1,1-Dimethylsemicarbazide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications and can provide material for regulatory filings.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.